| Jon Murphy | Casey's General Stores | Undecided | GA87 |
| Tom Cope | Casey's General Stores | Undecided | GA87 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA87 |
| Katelynn McCollough | Hy-Vee, Inc. | Undecided | GA87 |
| Tim Coonan | Hy-Vee, Inc. | Undecided | GA87 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Jessica Hyland | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA87 |
| Pam Mackey-Taylor | Iowa Chapter of Sierra Club | Opposing | GA87 |
| Jess Mazour | Iowa Citizens for Community Improvement Action Fund | Opposing | GA87 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA87 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA87 |
| Dane Schumann | Iowa Farmers Union | Undecided | GA87 |
| Emily Hockins | Iowa Farmers Union | Undecided | GA87 |
| Threase Harms | Iowa Farmers Union | Undecided | GA87 |
| Brad Epperly | Iowa Grocery Industry Association | Opposing | GA87 |
| Dustin Miller | Iowa Grocery Industry Association | Opposing | GA87 |
| Katie Graham | Iowa Grocery Industry Association | Opposing | GA87 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Opposing | GA87 |
| Jill Altringer | Iowa Poultry Association | Supporting | GA87 |
| David Adelman | Iowans for Consumer Choice | Supporting | GA87 |
| Frank Chiodo | Iowans for Consumer Choice | Supporting | GA87 |
| Matt Hinch | Iowans for Consumer Choice | Supporting | GA87 |
| Sara Allen | Iowans for Consumer Choice | Supporting | GA87 |
| Mike Heller | The Humane Society of the United States | Opposing | GA87 |
| Paula Feltner | The Humane Society of the United States | Opposing | GA87 |